Which statements  best  describe displacement? check all that apply.

displacement is measured along the path an object travels.

displacement is a measurement that includes direction.

displacement is the difference between a starting point and an ending point.

displacement is how far an object travels from starting point to ending point.

displacement is measured as a straight line between a starting point and an ending point.

the correct answer is ( hypoglycemia ); good luck

explanation:

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.